| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // From ppb_image_data.idl modified Wed Jan 27 17:10:16 2016. |
| |
| #include <stdint.h> |
| #include <string.h> |
| |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/c/ppb_image_data.h" |
| #include "ppapi/shared_impl/ppb_image_data_shared.h" |
| #include "ppapi/shared_impl/tracked_callback.h" |
| #include "ppapi/thunk/enter.h" |
| #include "ppapi/thunk/ppapi_thunk_export.h" |
| #include "ppapi/thunk/ppb_image_data_api.h" |
| |
| namespace ppapi { |
| namespace thunk { |
| |
| namespace { |
| |
| PP_ImageDataFormat GetNativeImageDataFormat(void) { |
| VLOG(4) << "PPB_ImageData::GetNativeImageDataFormat()"; |
| return PPB_ImageData_Shared::GetNativeImageDataFormat(); |
| } |
| |
| PP_Bool IsImageDataFormatSupported(PP_ImageDataFormat format) { |
| VLOG(4) << "PPB_ImageData::IsImageDataFormatSupported()"; |
| return PPB_ImageData_Shared::IsImageDataFormatSupported(format); |
| } |
| |
| PP_Resource Create(PP_Instance instance, |
| PP_ImageDataFormat format, |
| const struct PP_Size* size, |
| PP_Bool init_to_zero) { |
| VLOG(4) << "PPB_ImageData::Create()"; |
| EnterResourceCreation enter(instance); |
| if (enter.failed()) |
| return 0; |
| return enter.functions()->CreateImageData(instance, format, size, |
| init_to_zero); |
| } |
| |
| PP_Bool IsImageData(PP_Resource image_data) { |
| VLOG(4) << "PPB_ImageData::IsImageData()"; |
| EnterResource<PPB_ImageData_API> enter(image_data, false); |
| return PP_FromBool(enter.succeeded()); |
| } |
| |
| PP_Bool Describe(PP_Resource image_data, struct PP_ImageDataDesc* desc) { |
| VLOG(4) << "PPB_ImageData::Describe()"; |
| EnterResource<PPB_ImageData_API> enter(image_data, true); |
| if (enter.failed()) { |
| memset(desc, 0, sizeof(*desc)); |
| return PP_FALSE; |
| } |
| return enter.object()->Describe(desc); |
| } |
| |
| void* Map(PP_Resource image_data) { |
| VLOG(4) << "PPB_ImageData::Map()"; |
| EnterResource<PPB_ImageData_API> enter(image_data, true); |
| if (enter.failed()) |
| return NULL; |
| return enter.object()->Map(); |
| } |
| |
| void Unmap(PP_Resource image_data) { |
| VLOG(4) << "PPB_ImageData::Unmap()"; |
| EnterResource<PPB_ImageData_API> enter(image_data, true); |
| if (enter.failed()) |
| return; |
| enter.object()->Unmap(); |
| } |
| |
| const PPB_ImageData_1_0 g_ppb_imagedata_thunk_1_0 = { |
| &GetNativeImageDataFormat, |
| &IsImageDataFormatSupported, |
| &Create, |
| &IsImageData, |
| &Describe, |
| &Map, |
| &Unmap}; |
| |
| } // namespace |
| |
| PPAPI_THUNK_EXPORT const PPB_ImageData_1_0* GetPPB_ImageData_1_0_Thunk() { |
| return &g_ppb_imagedata_thunk_1_0; |
| } |
| |
| } // namespace thunk |
| } // namespace ppapi |